Method normalizeShareSubPath

src/FileRise/Domain/FolderModel.php:2447–2467

(string $raw)

    }

    private static function normalizeShareSubPath(string $raw): array
    {
        $path = str_replace('\\', '/', trim((string)$raw));
        $path = trim($path, "/ \t\n\r\0\x0B");
        if ($path === '') {
            return ['', null];
        }
        $parts = array_filter(explode('/', $path), fn($p) => $p !== '');
        if (empty($parts)) {
            return ['', null];
        }
        foreach ($parts as $seg) {
            if ($seg === '.' || $seg === '..') {
                return ['', "Invalid folder name."];
            }
            if (!preg_match(REGEX_FOLDER_NAME, $seg)) {
                return ['', "Invalid folder name."];
            }
        }
        return [implode('/', $parts), null];
    }

    private static function splitShareFilePath(string $raw): array
    {